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()-【4-(二乙氨基)-2-羟基亚苄基】-2,4,6-三甲基苯铵硝酸盐

()--[4-(Di-ethyl-amino)-2-hy-droxy-benzyl-idene]-2,4,6-tri-methyl-benzenaminium nitrate.

作者信息

Oladipo Segun D, Zamisa Sizwe J, Luckay Robert C

机构信息

Department of Chemistry and Polymer Science, University of Stellenbosch, Private, Bag X1, Matieland, Stellenbosch 7602, South Africa.

School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag, X54001, Durban 4000, South Africa.

出版信息

IUCrdata. 2025 Apr 4;10(Pt 4):x250277. doi: 10.1107/S2414314625002779. eCollection 2025 Apr.

Abstract

The crystal structure of the title salt, CHNO·NO , has a cationic ()-mesityl--[4-(di-ethyl-amino)-benzyl-idene]benzenaminium species and a nitrate counter-ion in the asymmetric-unit. In the crystal, alternating inter-molecular O-H⋯O and C-H⋯O hydrogen-bonding occurs between neighbouring protonated Schiff bases and nitrate ions within a supra-molecular, chain-like architecture that extends along the crystallographic -axis direction.

摘要

标题盐CHNO·NO的晶体结构在不对称单元中具有阳离子()-均三甲苯基--[4-(二乙氨基)-亚苄基]苯铵物种和硝酸根抗衡离子。在晶体中,相邻的质子化席夫碱和硝酸根离子之间在沿晶体学轴方向延伸的超分子链状结构内交替出现分子间O-H⋯O和C-H⋯O氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e48c/12054754/8c7a998a37be/x-10-x250277-fig1.jpg

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